From 15d840558480536ddaca71bc1876254d59fca7fe Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Sat, 4 Aug 2018 10:04:45 +0200 Subject: Documentation: Add basic flashing tutorial for Lenovo * Add basic flashing tutorial ** Describe internal and external flashing ** Describe flash supply diode protection ** Gives general advices on flashing ** Describe how to use flashrom --ifd * Describe basic flashing on Lenovo T4xx devices ** Describe how to disassemble and access the flash IC on T4xx ** Describe flash layout on Sandy Bridge and Ivy Bridge series. Change-Id: Ia833e27f4e7d89ee32be9bed21a0c021839facec Signed-off-by: Patrick Rudolph Reviewed-on: https://review.coreboot.org/27852 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese --- Documentation/mainboard/lenovo/t430.md | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/mainboard/lenovo/t430.md (limited to 'Documentation/mainboard/lenovo/t430.md') diff --git a/Documentation/mainboard/lenovo/t430.md b/Documentation/mainboard/lenovo/t430.md new file mode 100644 index 0000000000..787246f4d4 --- /dev/null +++ b/Documentation/mainboard/lenovo/t430.md @@ -0,0 +1,15 @@ +# Lenovo T430 + +## Flashing instructions +You have to disassemble the whole device, as the flash ICs are on the bottom +of the mainboard. + +For more details have a look at [T430 / T530 / X230 / T430s / W530 common] and +```eval_rst +:doc:`../../flash_tutorial/ext_power` +``` + +Steps to access the flash IC are described here [T4xx series]. + +[T4xx series]: t4xx_series.md +[T430 / T530 / X230 / T430s / W530 common]: xx30_series.md -- cgit v1.2.3